20120429941

素因数分解:

${\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{823}}^1\times {\mathrm{1291}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 20887608960

約数和(自身を除く): 767179019

約数列:

[1, 29, 653, 823, 1291, 18937, 23867, 37439, 537419, 843023, 1062493, 15585151, 24447667, 30812297, 693807929, 20120429941]

約数ペア:

[(1, 20120429941), (29, 693807929), (653, 30812297), (823, 24447667), (1291, 15585151), (18937, 1062493), (23867, 843023), (37439, 537419)]